This is a description taken from LEGO.com. Please do not modify it. Age Mark: 8+Brick Type: LEGO® SystemRelated Products: 2009684, 9912, 9916, 5225Piece Count: 729Key Learning Values: Understanding sources of renewable energy
Embracing a wide range of elements-including a solar panel, a capacitor and two motors-this set helps students investigate the concepts of energy, energy sources, electricity and the environment by building models. Contains building instructions for constructing windmill, water mill or solar-powered Ferris wheel and several supplementary models.

Embracing a wide range of elements-including a solar panel, a capacitor and two motors-this set helps students investigate the concepts of energy, energy sources, electricity and the environment by building models. Contains building instructions for constructing windmill, water mill or solar-powered Ferris wheel and several supplementary models.